Home / 118,201,056.10-177,301,584.15-37,422,024.10

Finding the Fourth Proportional to 118,201,056.10, 177,301,584.15 and 37,422,024.10

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Solution

The fourth proportional to 118,201,056.10, 177,301,584.15 and 37,422,024.10 is: 56,133,036.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,201,056.10 : 177,301,584.15 = 37,422,024.10 : x
  2. Step 2: Convert to fraction form
    118,201,056.10/177,301,584.15 = 37,422,024.10/x
  3. Step 3: Cross multiply
    118,201,056.10x = 177,301,584.15 × 37,422,024.10
  4. Step 4: Simplify right side
    118,201,056.10x = 6,634,984,155,029,479
  5. Step 5: Solve for x
    x = 6,634,984,155,029,479/118,201,056.10
  6. Step 6: Final answer
    x = 56,133,036.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.